Base | Representation |
---|---|
bin | 10011100110111100000001 |
3 | 100200011001201 |
4 | 103212330001 |
5 | 2303441400 |
6 | 302101201 |
7 | 61456036 |
oct | 23467401 |
9 | 10604051 |
10 | 5140225 |
11 | 29a0a22 |
12 | 187a801 |
13 | 10ac86c |
14 | 97b38d |
15 | 6b806a |
hex | 4e6f01 |
5140225 has 12 divisors (see below), whose sum is σ = 6547324. Its totient is φ = 4000320.
The previous prime is 5140217. The next prime is 5140237. The reversal of 5140225 is 5220415.
It can be written as a sum of positive squares in 6 ways, for example, as 628849 + 4511376 = 793^2 + 2124^2 .
It is not a de Polignac number, because 5140225 - 23 = 5140217 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1854 + ... + 3703.
Almost surely, 25140225 is an apocalyptic number.
It is an amenable number.
5140225 is a deficient number, since it is larger than the sum of its proper divisors (1407099).
5140225 is a wasteful number, since it uses less digits than its factorization.
5140225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5604 (or 5599 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 19.
The square root of 5140225 is about 2267.2064308307. The cubic root of 5140225 is about 172.5814220393.
The spelling of 5140225 in words is "five million, one hundred forty thousand, two hundred twenty-five".
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